%0 Journal Article
%T Parallel processing algorithm for synthetic aperture rada based on pipeline and its implementation
基于流水线的合成孔径雷达并行成像算法及实现
%A HUANG Yu-dong
%A LI Hong-ping
%A
黄玉东
%A 李洪平
%J 计算机应用
%D 2007
%I
%X According to the characteristics of Range-Doppler processing algorithm, a pipeline-based parallel processing algorithm for Synthetic Aperture Radar (SAR) data was proposed. The algorithm coded in C/MPI was successfully implemented in a 32-node IBM PC cluster. Results show that this pipeline-based algorithm is more suitable for SAR parallel data processing with higher parallel efficiency compared with other general parallel algorithms.
%K synthetic aperture radar (SAR)
%K parallel processing algorithm
%K pipeline
%K real-time processing
%K message passing interface (MPI)
合成孔径雷达
%K 并行成像算法
%K 流水线
%K 实时处理
%K 消息传递接口
%K 流水线
%K 合成孔径雷达
%K 并行效率
%K 成像算法
%K implementation
%K pipeline
%K based
%K synthetic
%K aperture
%K radar
%K algorithm
%K processing
%K 并行成像
%K 并行算法
%K 分析
%K 比较
%K 集群
%K 节点
%K 研究
%K 多普勒
%K 距离
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512AC559A50E240C71E&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=C230D48775108CE3&eid=6C3EA4F7B6E5F836&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=20